/**
* @license Copyright (c) 2003-2026, CKSource Holding sp. z o.o. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
*/
/**
* @module ui/icon/iconview
*/
import { View } from "../view.js";
import "../../theme/components/icon/icon.css";
/**
* The icon view class.
*/
export declare class IconView extends View {
	/**
	* The SVG source of the icon.
	*
	* The user must provide the entire XML string, not just the path. See the
	* {@glink framework/architecture/ui-library#setting-label-icon-and-tooltip UI library} guide for details.
	*
	* @observable
	*/
	content: string | undefined;
	/**
	* This attribute specifies the boundaries to which the
	* icon content should stretch.
	*
	* @observable
	* @default '0 0 20 20'
	*/
	viewBox: string;
	/**
	* The fill color of the child `path.ck-icon__fill`.
	*
	* @observable
	* @default ''
	*/
	fillColor: string;
	/**
	* When set true (default), all parts of the icon inherit the fill color from the CSS `color` property of the
	* icon's DOM parent.
	*
	* This effectively makes the icon monochromatic and allows it to change its fill color dynamically, for instance,
	* when a {@link module:ui/button/buttonview~ButtonView} displays an icon and it switches between different states
	* (pushed, hovered, etc.) the icon will follow along.
	*
	* **Note**: For the monochromatic icon to render properly, it must be made up of shapes that can be filled
	* with color instead of, for instance, paths with strokes. Be sure to use the *outline stroke* tool
	* (the name could be different in your vector graphics editor) before exporting your icon. Also, remove any
	* excess `fill="..."` attributes that could break the color inheritance.
	*
	* **Note**: If you want to preserve the original look of your icon and disable dynamic color inheritance,
	* set this flag to `false`.
	*
	* @observable
	* @default true
	*/
	isColorInherited: boolean;
	/**
	* Controls whether the icon is visible.
	*
	* @observable
	* @default true
	*/
	isVisible: boolean;
	/**
	* A list of presentational attributes that can be set on the `<svg>` element and should be preserved
	* when the icon {@link module:ui/icon/iconview~IconView#content content} is loaded.
	*
	* See the [specification](https://www.w3.org/TR/SVG/styling.html#TermPresentationAttribute) to learn more.
	*/
	private static presentationalAttributeNames;
	/**
	* @inheritDoc
	*/
	constructor();
	/**
	* @inheritDoc
	*/
	override render(): void;
	/**
	* Updates the {@link #element} with the value of {@link #content}.
	*/
	private _updateXMLContent;
	/**
	* Fills all child `path.ck-icon__fill` with the `#fillColor`.
	*/
	private _colorFillPaths;
}